Cheap flights from San Juan (SJU) to Barcelona (BCN)

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The best prices from San Juan to Barcelona are usually found in January or February, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Friday

How to find the cheapest flight from
San Juan (SJU) to Barcelona (BCN)

All the information you need to plan the best SJU to BCN flight in 2021: compare San Juan to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.
PR1 - S37
Price
$503 - $1,201
S37
Temperature
57.2 - 84.2 °F
S37
Rainfall
0.9 - 3.3 inches

Popular in

July

High demand for flights, 30% potential price rise

Cheapest in

January

Best time to find cheap flights, 40% potential price drop

Round-trip from

$503

From San Juan to Barcelona

One-way from

$422

One-way flight from San Juan to Barcelona

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Juan to Barcelona?

Friday flights are found to be more expensive to fly from San Juan to Barcelona. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona.

How far in advance should I book a flight from San Juan to Barcelona?

Users have found that booking a flight from San Juan to Barcelona at least 35 days early can save you up to 20% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from San Juan to Barcelona for as little as $801 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $850 for flights departing within the next 3 days.

What is the cheapest month to fly from San Juan to Barcelona?

Our data shows that November tends to be the cheapest month to fly to Barcelona from San Juan. Users have commonly found prices around $804 for the month, but tickets can be as low as $455. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from San Juan to Barcelona (PR1 - S37)?

It’s typically best to fly out from San Juan to Barcelona in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from San Juan to Barcelona in May, June 2021

The best prices found for SJU to BCN flights for May, June
29 May - 12 Jun
$600pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
9 Jun - 16 Jun
$623pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
29 May - 13 Jun
$633pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl

San Juan to Barcelona 2021 flight deals

Cheap flights to Barcelona from San Juan found for this year
25 Oct - 5 Nov
$538pp
SJU
San Juan Luis Munoz Marin Intl
Iberia
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
13 Jul - 20 Jul
$550pp
SJU
San Juan Luis Munoz Marin Intl
Iberia
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
26 Oct - 3 Nov
$552pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl

One-way flights to Barcelona from San Juan

The cheapest one-way flights from San Juan to Barcelona
5:30 pm - 11:50 am
Iberia
1 Stop
12h 20m
SJU - BCN
Iberia
$422
Travelgenio
11:25 pm - 7:00 am
Multiple Airlines
3 Stops
25h 35m
SJU - BCN
Multiple Airlines
$516
Kiwi.com
9:15 pm - 7:45 am
United Airlines
2 Stops
28h 30m
SJU - BCN
United Airlines
$977
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Juan</span> to <span class="emphasized">Barcelona</span> flights.

Flight FAQs

From San Juan to Barcelona

Are flight prices decreasing from San Juan to Barcelona due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Juan and Barcelona for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from San Juan to Barcelona have flexible cancellations due to COVID-19?

Iberia, American Airlines, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Juan to Barcelona for under $600 on Cheapflights?

Yes, there are multiple flights from San Juan to Barcelona for under $600. The cheapest flight booked recently is on Iberia for just $538, but on average you can expect to pay $582.

Are there nonstop flights from San Juan to Barcelona for under $500 on Cheapflights?

There are no nonstop flights from San Juan to Barcelona, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is San Juan weather warmer or cooler than Barcelona?

We forecast the temperature to be around the 90 °F's in June, on average. The temperature in Barcelona is generally colder than in San Juan. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Juan to Barcelona?

There are many flights that can get you from San Juan to Barcelona in 11h 20m. Fly via Iberia, American Airlines, or TAP AIR PORTUGAL to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Juan to Barcelona round-trip?

Currently priced at $538, Iberia will fly you from San Juan to Barcelona and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and TAP AIR PORTUGAL - these airlines can fly you to your destination from $566 and $587, respectively. Iberia is priced at 36% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Juan to Barcelona one-way?

$422 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on United Airlines, with prices from $939.

Related searches

Flights to Barcelona from San Juan
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Rent a Car

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Destination information for Barcelona

Things to know before you go - useful duration and weather info for your trip from San Juan to Barcelona.
Today's exchange rate
$1 = €0.83
Average temperature for May in Barcelona
71.6 °F
Avg rainfall for May in Barcelona
1.9 ″

Airports servicing San Juan

San Juan Isla Grande (SIG)

Airports servicing Barcelona

Gerona (GRO)
Reus (REU)

Top 10 airlines flying from San Juan to Barcelona

The chart below displays the airlines Cheapflights users traveling from San Juan to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
JetBlue
$237 $325 No cancel fee 62%
Finnair
$267 $385 No cancel fee 76%
KLM
$416 $741 No cancel fee 75%
British Airways
$328 $761 No cancel fee 70%
TAP AIR PORTUGAL
$437 $785 No cancel fee N/A
Iberia
$486 $810 No cancel fee 77%
Air France
$416 $860 No cancel fee 77%
Air Europa
$481 $863 No cancel fee 83%
Delta
$411 $986 No cancel fee N/A
United Airlines
$494 $994 No cancel fee 69%
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